Respuesta :

Answer:

-51 + 60

Step-by-step explanation:

negative times negative equal positive

Answer:

Answer: B. -51 + 60 = 9

Step-by-step explanation:

-51 - (-60)

= -51 - (-60) = -51 + 60

= -51 + 60 = 9

= 9

So, now we answer these

A. -60 +(-51) = -111

B. -51 + 60 = 9

C. 60 + 51 = 111

D. 51 - 60 = -9

Hopes this Helps :D